Rubbermaid Commercial FG750390 One Shot Enriched Foam Free "N Clean E1 Soap. It is fragrance and dye free, ideal for those with sensitivities. It is for use in a One Shot dispenser. It is fragrance and dye free, ideal for those with sensitivities. These soaps come in a bottle. Capacity:1600-millileter. The dispenser is NSF E1 approved and comes in a pack of 4.